Department of Chemistry, Texas A&M University , P.O. Box 30012, College Station, Texas 77842, United States.
ACS Appl Mater Interfaces. 2014 Jan 8;6(1):585-92. doi: 10.1021/am4046553. Epub 2013 Dec 13.
Inorganic-organic hybrid materials were synthesized by covalent attachment of epoxides to the surface of zirconium phosphate (ZrP) nanoplatelets. X-ray powder diffraction, FTIR, and TGA were utilized to confirm the presence of the modifiers and exclusive functionalization of the ZrP surface. NMR experiments were conducted to confirm the formation of P-O-C bonds between surface phosphate groups and epoxide rings. The applicability of the organically modified products was demonstrated by their use as fillers in a polymer matrix. Subsequently, a two step intercalation and surface modification procedure was utilized to prepare polymer nanocomposites that were imparted with functionality through the encapsulation of molecules within the interlayer of surface modified ZrP.
通过将环氧化物共价键合到磷酸锆 (ZrP) 纳米片的表面，合成了无机-有机杂化材料。利用 X 射线粉末衍射、傅里叶变换红外光谱和热重分析 (TGA) 来确认修饰剂的存在以及 ZrP 表面的专有功能化。NMR 实验用于确认表面磷酸基团与环氧化物环之间形成 P-O-C 键。通过将有机改性产物用作聚合物基质中的填料，证明了其适用性。随后，采用两步插层和表面改性程序来制备聚合物纳米复合材料，通过将分子封装在表面改性 ZrP 的层间来赋予其功能。
